Multifunctional rescue traction device
By designing automated telescopic, limiting, and lifting mechanisms, the problem of requiring manual connection of existing rescue devices has been solved, enabling rapid, stable, and safe connection of rescue vehicles in dangerous locations, thus improving rescue efficiency and safety.
Patent Information
- Application Number
- CN202520171576.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-25
- Publication Date
- 2025-12-05
- Estimated Expiration
- 2035-01-25
AI Technical Summary
Existing rescue towing devices require manual connection of the locking mechanism, which increases safety risks in dangerous locations, especially at sea or in muddy areas, and reduces rescue efficiency and safety.
A multifunctional rescue towing device was designed, which employs a telescopic mechanism, a limiting mechanism, and a lifting mechanism. It automatically limits and secures disabled vehicles, reducing manual operation. The device includes a moving part, a swinging part, a guide part, and a lifting drive device to achieve automatic connection and towing.
It enables rapid connection of disabled vehicles in dangerous locations without manual intervention, improving rescue efficiency and safety, enhancing traction stability and adaptability, expanding application scenarios, and adapting to different vehicle tire widths and tire damage conditions.
Smart Images
Figure CN223631328U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to rescue towing device field, specifically point to a kind of multifunctional rescue towing device. BACKGROUND
[0002] Automobile and boat and other traffic tools, after failure in driving process, need rescue organization to be rescued by rescue traffic tool equipped with multifunctional rescue towing device and can normally travel to maintenance site, specifically by rescue towing device connection failure traffic tool and then carry out traction operation.
[0003] However, the existing rescue towing device is generally provided with a lock structure, which makes it necessary to manually connect the lock structure to the failure traffic tool before traction operation can be carried out, which increases the difficulty of rescue work when the failure site is unsafe. When the failure site is a dangerous area such as sea surface or mud, manual connection of the lock structure greatly increases the safety hazard of rescue personnel, which is not conducive to the progress of rescue work.
[0004] To solve the above problems of the prior art, the utility model provides a multifunctional rescue towing device which can effectively solve the above problems of the prior art. UTILITY MODEL CONTENT
[0005] To solve the above problems of the prior art, the utility model provides a multifunctional rescue towing device which can effectively solve the above problems of the prior art.
[0006] The technical solution of the utility model is:
[0007] A multifunctional rescue towing device, comprising:
[0008] A telescopic mechanism connected to the corresponding rescue vehicle;
[0009] A limiting mechanism comprising a moving part driven by the telescopic mechanism to move forward and backward, a swing part connected to the moving part and forming a rotation point, the two ends of the swing part extending away from the rotation point to form a swing part and a limiting part, the moving part comprising a limiting assembly corresponding to the front side of the limiting part, a spring connected to the limiting part; When the moving part drives the swing part to move backward, the swing part is first pressed forward to allow the swing part to move backward, and then the spring pulls the swing part to reset the swing part to the rear side of the towed structure and is limited by the abutting action of the limiting part and the limiting assembly.
[0010] Further, the moving piece extends forward and backward and is connected to the telescopic mechanism through a guide piece at the front end, the swinging piece extends left and right at the rear end of the moving piece and the swinging part corresponds to the guide piece at the front side, and the swinging part, the moving piece and the guide piece form a limiting area with a left-right direction single side opening; the swinging part swings forward under pressure to allow the corresponding dragged structure to be located in the limiting area.
[0011] Further, the moving piece and the swinging piece are both provided with two and are distributed left and right symmetrically, the guide piece is connected to the telescopic mechanism through a rotating seat, the front ends of the two moving pieces are transversely sleeved on the left and right sides of the guide piece, the inner sides of the moving pieces are transversely rotatably provided with guide wheels abutting against the rear side of the guide piece, the rear ends of the two moving pieces are folded and extended towards opposite sides and are provided with the rotating points, the two swinging pieces are rotatably connected to the two rotating points respectively, and the front side of the guide piece is provided with an adjusting driving device connecting the front end parts of the two moving pieces.
[0012] Further, the limiting part includes an abutting frame provided with an abutting wheel at the end transversely rotatably arranged towards the rear side and a connecting plate arranged at the inner side of the abutting frame, the limiting assembly includes an abutting column arranged vertically at the front side of one end of the abutting frame close to the rotating point and an abutting side wall extended to the front side of the abutting wheel, and the front and rear ends of the spring are connected to the inner wall of the moving piece and the connecting plate respectively.
[0013] Further, the telescopic mechanism includes a fixed seat for connecting the rescue vehicle, a telescopic seat slidingly sleeved on the fixed seat and driven forward and backward by a telescopic driving device, and a walking wheel set for rotating and walking and supporting the telescopic seat, and the rotating seat is fixedly connected to the middle part of the guide piece and transversely rotatably connected to the rear end of the telescopic seat.
[0014] Further, it also includes a jacking mechanism, the walking wheel set is connected through a connecting frame and supported on the bottom of the telescopic seat, the jacking mechanism includes a driving block protruding on the top of the telescopic seat, a supporting frame connected to the connecting frame at the rear end and abutting against the bottom of the telescopic seat at the front end, a jacking driving device connected to the driving block at the upper end and connected to the supporting frame at the lower end extending obliquely downward, the upper end of the telescopic driving device is rotatably connected to the rescue vehicle and the lower end is obliquely extended downward to connect the driving block, and the end of the fixed seat away from the telescopic seat is rotatably connected to the rescue vehicle to form a swinging point; when the telescopic end of the jacking driving device is extended, it is supported by the supporting frame and the walking wheel set and lifts the fixed seat and the telescopic seat around the swinging point through the driving block to drive the limiting mechanism to swing upward.
[0015] Further, the bottom of the connecting frame is provided with a clamping plate, the rear end of the support frame is arranged on the connecting frame and is fixed with a plurality of bolt assemblies by screwing between the clamping plate, the telescopic driving device is provided with two and is symmetrically distributed on the left and right sides of the driving block, the left and right sides of the support frame are outwardly protruding and are provided with a hinge seat which is spaced apart from the front side of the connecting frame, and a plurality of reinforcing rods which are spaced apart from the rear end of the connecting frame are fixed at the front and rear of the bottom, and the lower end of the jacking driving device is hinged to the hinge seat.
[0016] Further, the rear middle part of the guide is provided with a lifting plate.
[0017] Further, the towed structure is the tire of the corresponding faulty vehicle, and the front side of the swing part is inclined to form a front-low and rear-high abutting surface.
[0018] Therefore, the beneficial effects of the utility model are:
[0019] 1. By adding the limiting mechanism, when rescue traction is needed, the swing part is pressed forward by the towed structure to make way for the swing part to be reset by the spring and limited by the abutting action of the limiting part and the limiting assembly to swing backward, so that the limiting hook is arranged on the rear bottom side of the towed structure, thereby limiting and fixing the towed structure of the faulty vehicle, and when the rescue vehicle moves forward, the faulty vehicle can be driven to move forward by the limiting and fixing of the limiting mechanism to the towed structure, so that the faulty vehicle can be quickly and conveniently limited and fixed by the limiting mechanism without manual operation, the connection between the rescue vehicle and the faulty vehicle can be easily completed at dangerous fault locations such as sea and mud, the rescue difficulty is reduced, the rescue efficiency is improved, and the safety of rescue personnel in rescue operation is improved.
[0020] 2. When the rescue vehicle moves backward, the swing part is pressed forward by the wheels and other towed structures of the faulty vehicle to make way for the swing part to be reset by the spring and limited by the abutting action of the limiting part and the limiting assembly to swing backward, so that the limiting hook is arranged on the rear bottom side of the towed structure, thereby limiting and fixing the towed structure of the faulty vehicle, and when the rescue vehicle moves forward, the faulty vehicle can be driven to move forward by the limiting and fixing of the limiting mechanism to the towed structure. Therefore, by adding the guide, the limiting area which is open on one side in the left and right directions is formed, when the swing part of the limiting mechanism is arranged on the rear side of the towed structure, the guide can be arranged on the front side of the towed structure to limit the towed structure in the limiting area in front and back, so as to improve the limiting stability of the limiting mechanism to the towed structure and improve the movement stability of the faulty vehicle when the rescue vehicle performs rescue traction operation.
[0021] 3、By the setting of the left and right symmetrical distribution of the moving piece and the swing piece, the limiting area is increased to two left and right symmetrical ones, so that when the failure vehicle is a car, the stability of the rescue traction device can be improved by synchronously limiting and fixing the two front wheels or the two rear wheels of the car through the two limiting areas, and the stability of the rescue traction device when working is improved by the setting of the rotating seat, which can guide the limiting mechanism to turn when the rescue vehicle turns, and the spacing between the two limiting areas can be adjusted by adjusting the driving of the driving device to adapt to different car tire widths, improving the adaptability of the rescue traction device.
[0022] 4、By the bending setting of the limiting part and the addition of the abutting wheel, the limiting part is simultaneously subjected to double-point abutment of the abutting column and the abutting side wall, and a triangular structure is formed between the abutting wheel, the abutting column and the rotating point, improving the limiting and supporting strength of the moving piece to the limiting part, the limiting strength of the front swing of the swing part, and further improving the limiting strength of the limiting area to the towed structure.
[0023] 5、When the failure vehicle is a car and the front wheels or rear wheels are damaged and cannot roll and walk, or when uphill is needed, the telescopic end of the jacking driving device can be extended to be supported by the support frame and the walking wheel set and lifted around the swing point through the driving block to lift the fixed seat and the support seat, to drive the limiting mechanism to lift the front wheels or rear wheels of the failure car, so that when the front wheels or rear wheels of the failure car are damaged, the undamaged rear wheels or front wheels can be used to roll and walk, and when uphill is needed, the front wheels or rear wheels of the car can be lifted to facilitate uphill, further expanding the application scenarios of the rescue traction device and further improving the functionality of the rescue traction device.
[0024] 6、By the setting of the abutting surface, the swing part can be adapted to be inclined and abut the rear bottom side of the tire, improving the contact area between them and improving the stability of the swing part pushing the tire to roll forward. BRIEF DESCRIPTION OF DRAWINGS
[0025] Figure 1 It is a structural schematic view of a multifunctional rescue traction device.
[0026] Figure 2 It is a structural schematic view of a limiting mechanism.
[0027] Figure 3 It is a structural schematic view of a moving piece and a swing piece.
[0028] Figure 4 It is a structural schematic view of a telescopic mechanism and a jacking mechanism.
[0029] Figure 5 It is a structural schematic view of the telescopic mechanism and the jacking mechanism from the bottom. DETAILED DESCRIPTION
[0030] For the convenience of those skilled in the art to understand, the structure of the utility model will be further described in detail in combination with the drawings:
[0031] Reference Figures 1-5 A multifunctional rescue towing device, comprising:
[0032] The telescopic mechanism 6 is connected with the corresponding rescue vehicle 8; specifically, the rescue vehicle 8 can be a trailer;
[0033] The limiting mechanism comprises a moving piece 2 driven by the telescopic mechanism 6 to move forward and backward, a swing piece 3 rotationally connected with the moving piece 2 and forming a rotation point 23, two ends of the swing piece 3 respectively extend in a direction away from the rotation point 23 to form a swing part 31 and a limiting part 32, the moving piece 2 comprises a limiting assembly 24 corresponding to the front side of the limiting part 32 and a spring 21 connected with the limiting part 32; when the moving piece 2 drives the swing piece 3 to move backward, the swing part 31 is first allowed to swing forward to give way under the front pressure of the corresponding towed structure, and then is pulled back to reset on the rear side of the towed structure and is limited to swing backward by the abutting action of the limiting part 32 and the limiting assembly 24;
[0034] Specifically, the rescue vehicle 8 moves backward to drive the limiting mechanism to move backward, the swing part 31 is allowed to swing forward to give way under the front pressure of the wheels or other towed structures of the faulty vehicle, and then is pulled back to reset and is limited to swing backward by the abutting action of the limiting part 32 and the limiting assembly 24, so as to be limited to be arranged on the rear bottom side of the towed structure, thereby limiting and fixing the towed structure of the faulty vehicle, and when the rescue vehicle 8 moves forward, the faulty vehicle can be driven to move forward through the limiting and fixing of the towed structure by the limiting mechanism.
[0035] Therefore, through the addition of the limiting mechanism, when rescue towing is needed, the faulty vehicle can be quickly and conveniently limited and fixed by the limiting mechanism without manual operation, the connection between the rescue vehicle 8 and the faulty vehicle can be easily completed at dangerous fault sites such as sea surface and quagmire, the rescue difficulty is reduced, the rescue efficiency is improved, and the safety of rescue personnel in rescue operation is improved.
[0036] In order to improve the stability of the limiting mechanism to the towed structure, the moving part 2 is arranged in front and back and the front end is connected to the telescopic mechanism 6 through the guide part 1, the swinging part 3 is arranged in left and right and located at the rear end of the moving part 2, and the front side of the swinging part 31 corresponds to the guide part 1, and the swinging part 31, the moving part 2 and the guide part 1 form a limiting area 4 with left and right one-way opening; the swinging part 31 is pressed and swings forward to allow the corresponding towed structure to be located in the limiting area 4. Specifically, the rescue vehicle 8 moves backward to drive the limiting mechanism to move backward, and after the swinging part 31 is pressed and swings forward by the front wheels of the fault vehicle to allow the towed structure to be located in the limiting area 4, the swinging part 31 is pulled back to the original position by the spring 21 and is limited to swing backward by the limiting part 32 and the limiting assembly 24, so as to be located at the rear bottom side of the towed structure, thereby limiting and fixing the towed structure of the fault vehicle, and when the rescue vehicle 8 moves forward, the fault vehicle can be driven to move forward by the limiting and fixing of the limiting mechanism to the towed structure. Thus, the guide part 1 is added to form a limiting area 4 with left and right one-way opening, and when the swinging part 31 of the limiting mechanism is located at the rear side of the towed structure, the guide part 1 can be located at the front side of the towed structure to limit the towed structure in the limiting area 4, thereby improving the stability of the limiting mechanism to the towed structure and improving the stability of the fault vehicle when the rescue vehicle 8 performs rescue traction operation.
[0037] In order to improve the stability of the rescue traction device, the moving part 2 and the swinging part 3 are both provided with two and are distributed symmetrically left and right, the guide part 1 is transversely connected to the telescopic mechanism 6 through the rotating seat 5, the front ends of the two moving parts 2 are transversely and slidably arranged on the left and right sides of the guide part 1, the inner sides of the moving parts 2 are transversely rotatably provided with guide wheels 22 which are abutted against the rear side of the guide part 1, the rear ends of the two moving parts 2 are folded and extended to the opposite sides and are provided with the rotating points 23, the two swinging parts 3 are rotatably connected to the two rotating points 23 respectively, and the front side of the guide part 1 is provided with the adjusting driving device 11 which connects the front ends of the two moving parts 2. Specifically, the adjusting driving device 11 is a telescopic oil cylinder. By arranging the moving part 2 and the swinging part 3 symmetrically left and right, the limiting area 4 is increased to two symmetrically left and right, thereby when the fault vehicle is a car, the stability of the rescue traction device can be improved by synchronously limiting and fixing the two front wheels or the two rear wheels of the car through the two limiting areas 4, and by arranging the rotating seat 5, the limiting mechanism can be guided to turn when the rescue vehicle 8 turns, thereby improving the stability of the rescue traction device when working, and the distance between the two limiting areas 4 can be adjusted by the driving of the adjusting driving device 11, so as to adapt to different widths of the car tires and improve the adaptability of the rescue traction device.
[0038] In order to improve the limiting stability of the limiting assembly 24, the limiting part 32 comprises an abutting frame 321 which is arranged to be bent towards the rear side and is provided with an abutting wheel 322 at the end which is arranged to rotate laterally, and a connecting plate 323 which is arranged inside the abutting frame 321. The limiting assembly 24 comprises an abutting column 241 which is arranged vertically and abuts against the front side of one end of the abutting frame 321 which is close to the rotation point 23, and an abutting side wall 242 which extends to the front side of the abutting wheel 322 at the rear end. The front and rear ends of the spring 21 are connected to the inner wall of the moving part 2 and the connecting plate 323 respectively. Thus, the limiting part 32 is subjected to the abutting of two points, i.e. the abutting column 241 and the abutting side wall 242, due to the bent arrangement of the limiting part 32 and the additional abutting wheel 322. A triangular structure is formed among the abutting wheel 322, the abutting column 241 and the rotation point 23. The supporting strength of the moving part 2 to the limiting part 32 is improved, the limiting strength of the limiting swing part 31 to the front swing is improved, and the limiting strength of the limiting area 4 to the towed structure is improved.
[0039] In order to improve the stroke of the telescopic mechanism 6 for driving the limiting mechanism to move forward and backward, the telescopic mechanism 6 comprises a fixing seat 61 which is used to connect the rescue vehicle 8, a telescopic seat 62 which is sleeved with the fixing seat 61 and is driven to telescope forward and backward by a telescopic driving device 64, and a walking wheel set 63 which is used to rotate and walk and support the telescopic seat 62. The rotating seat 5 is fixed to the middle part of the guide 1 and is connected to the rear end of the telescopic seat 62 to rotate laterally. Specifically, the telescopic driving device 64 is a telescopic oil cylinder.
[0040] In order to further improve the functionality of the traction rescue device, a jacking mechanism 7 is further included, the walking wheel set 63 is connected through a connecting frame 631 and supported at the bottom of the telescopic seat 62, the jacking mechanism 7 includes a driving block 71 protruding on the top of the telescopic seat 62, a support frame 72 connected to the rear end of the connecting frame 631 and abutting against the bottom of the telescopic seat 62, a jacking driving device 73 connected to the upper end of the driving block 71 and extending downwardly and connected to the support frame 72 at the lower end, the upper end of the telescopic driving device 64 is rotatably connected to the rescue vehicle 8, and the lower end extends downwardly and is connected to the driving block 71, and the end of the fixed seat 61 away from the telescopic seat 62 is rotatably connected to the rescue vehicle 8 to form a swing point 611, specifically, the jacking driving device 73 is a telescopic oil cylinder; so that when the failure vehicle is a car and the front wheels or rear wheels are damaged and cannot roll, or when uphill is needed, the telescopic end of the jacking driving device 73 can be extended to be supported by the support frame 72 and the walking wheel set 63 and lift the fixed seat 61 and the telescopic seat 62 around the swing point 611 through the driving block 71 to drive the limiting mechanism to swing and lift the front wheels or rear wheels of the failure car, so that when the front wheels or rear wheels of the failure car are damaged, the failure car can be rolled by the undamaged rear wheels or front wheels, and when uphill is needed, the front wheels or rear wheels of the car can be lifted to facilitate uphill, further expanding the application scenario of the rescue traction device and further improving the functionality of the rescue traction device.
[0041] In order to improve the support stability of the support frame 72 when the jacking driving device 73 is telescopic, the bottom of the connecting frame 631 is provided with a clamping plate 74, the rear end of the support frame 72 is arranged on the connecting frame 631 and is fixedly connected with the clamping plate 74 through a plurality of bolt assemblies 75, the telescopic driving device 64 is provided with two and is symmetrically distributed on the left and right sides of the driving block 71, the left and right sides of the support frame 72 are outwardly protruding and are provided with a hinge seat 721 and a plurality of reinforcing rods 722 extending forwardly and rearwardly and spaced apart at the rear end corresponding to the connecting frame 631, and the lower end of the jacking driving device 73 is hinged to the hinge seat 721.
[0042] In order to improve the stability of the limiting mechanism lifting the car tire, the rear middle part of the guide 1 is provided with a lifting plate 12. Thus, through the addition of the lifting plate 12, the lifting plate 12 can abut against the middle bottom of the car when the limiting mechanism lifts the car tire, the contact point and area of the limiting mechanism and the car are improved, and the stability of the limiting mechanism lifting the car tire is improved.
[0043] In the embodiment, the structure to be towed is the tire of the corresponding faulty vehicle, and the front side of the swing part 31 is obliquely arranged to form a front-low and rear-high abutting surface 311. Thus, by arranging the abutting surface 311, the swing part 31 can be adapted to be obliquely arranged against the rear bottom side of the tire, the contact area between the swing part 31 and the tire is increased, and the stability of the swing part 31 in pushing the tire to roll forward is improved.
[0044] The above merely describes the preferred embodiments of the present application and is not intended to limit the present application. For those skilled in the art, the present application can be variously changed and modified. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims
1. A multi-functional rescue towing device, characterized by, The utility model relates to a rescue vehicle limiting device, including: Telescopic mechanism (6) is connected corresponding rescue vehicle (8); Limiting mechanism, including the movement piece (2) that moves before and after driven by telescopic mechanism (6), the swing piece (3) that rotates and connects movement piece (2) and forms rotating point (23), both ends of swing piece (3) respectively extend in the direction away from rotating point (23) and form swing part (31) and limiting part (32), movement piece (2) including corresponding limiting assembly (24) that is opposite to the front side of limiting part (32), spring (21) connected limiting part (32);When movement piece (2) drives swing piece (3) and moves back, swing part (31) is first let aside by corresponding towed structure before swing by corresponding towed structure front pressure, and then is pulled back by spring (21) and is hooked on the back side of towed structure and is limited swing by the abutment action of limiting part (32) and limiting assembly (24).
2. A multi-functional rescue towing arrangement as claimed in claim 1, characterised in that, Movement piece (2) is arranged before and after and is connected telescopic mechanism (6) through guide (1) in the front end, swing piece (3) is located in the rear end of movement piece (2) and swing part (31) is corresponding guide (1) in the front side, and limiting area (4) of one-side opening in left and right direction is formed between swing part (31), movement piece (2) and guide (1);Swing part (31) is let aside to limiting area (4) by corresponding towed structure before swing by pressure.
3. A multi-functional rescue towing arrangement as claimed in claim 2, characterised in that, Movement piece (2) and swing piece (3) are both equipped with two and are distributed left and right symmetry, guide (1) is connected telescopic mechanism (6) through horizontal rotation of rotating seat (5), the front end of two movement piece (2) is horizontally slidably sleeved in the left and right sides of guide (1), and the inner side of movement piece (2) is horizontally rotatably provided with guide wheel (22) that is abutted on the back side of guide (1), and the rear end of two movement piece (2) is folded and extended to the opposite side of left and right and is provided with rotating point (23), two swing piece (3) are rotatably connected two rotating point (23), and the front side of guide (1) is provided with adjusting drive device (11) connected two front end of movement piece (2).
4. A multi-functional rescue towing arrangement as claimed in claim 1, wherein, Limiting part (32) includes abutment frame (321) that is arranged to the back side and is rotatably provided with abutment wheel (322) in the end, and connecting plate (323) is arranged in the inner side of abutment frame (321), limiting assembly (24) includes abutment column (241) that is vertically abutted on the front side of abutment frame (321) near rotating point (23) one end, and abutment side wall (242) that extends to the front side of abutment wheel (322) rear end, and the front end and the back end of spring (21) are connected the inner wall of movement piece (2) and connecting plate (323) respectively.
5. A multi-functional rescue towing arrangement as claimed in claim 3, wherein, The telescopic mechanism (6) comprises a fixed seat (61) for connecting the rescue vehicle (8), a telescopic seat (62) slidingly sleeving the fixed seat (61) and being driven by a telescopic driving device (64) to telescopically extend and retract, and a walking wheel set (63) for rotating and walking and supporting the telescopic seat (62), the rotating seat (5) being fixedly connected to the middle part of the guide (1) and being transversely rotatably connected to the rear end of the telescopic seat (62).
6. A multi-functional rescue towing arrangement as claimed in claim 5, characterised in that, The walking wheel set (63) is connected through a connecting frame (631) and supported on the bottom of the telescopic seat (62), the jacking mechanism (7) comprises a driving block (71) protruding on the top of the telescopic seat (62), a supporting frame (72) connected to the rear end of the connecting frame (631) and abutting against the bottom of the telescopic seat (62), a jacking driving device (73) connected to the upper end of the driving block (71) and extending downwardly and obliquely to the lower end of the supporting frame (72), the upper end of the telescopic driving device (64) being rotatably connected to the rescue vehicle (8) and the lower end being obliquely extended downwardly to the driving block (71), and the end of the fixed seat (61) away from the telescopic seat (62) being rotatably connected to the rescue vehicle (8) to form a swing point (611); when the telescopic end of the jacking driving device (73) is extended, the fixed seat (61) and the telescopic seat (62) are lifted by the driving block (71) and swing upwardly around the swing point (611) supported by the supporting frame (72) and the walking wheel set (63) to drive the limiting mechanism to swing upwardly.
7. A multi-functional rescue towing arrangement as claimed in claim 6, characterised in that, The bottom of the connecting frame (631) is provided with a clamping plate (74), the rear end of the supporting frame (72) is arranged on the connecting frame (631) and a plurality of bolt assemblies (75) are fixedly arranged between the clamping plate (74) and the supporting frame (72) through screwing, the telescopic driving device (64) is provided with two and symmetrically arranged on the left and right sides of the driving block (71), the left and right sides of the supporting frame (72) are outwardly protruding and provided with a hinge seat (721) arranged on the front side of the connecting frame (631) and spaced apart, and a plurality of reinforcing rods (722) are fixedly arranged on the bottom and extend forwardly and rearwardly and are spaced apart at the rear end of the connecting frame (631), and the lower end of the jacking driving device (73) is hingedly connected to the hinge seat (721).
8. A multi-functional rescue towing arrangement as claimed in claim 2, wherein, The middle part of the rear side of the guide (1) is protruding rearwardly to form a lifting plate (12).
9. A multi-functional rescue towing arrangement as claimed in claim 1, wherein, The towed structure is a tire of the corresponding faulty vehicle, and the front side of the swing part (31) is obliquely arranged to form an abutting surface (311) which is low in front and high in back. The towed structure is a tire of the corresponding faulty vehicle, and the front side of the swing part (31) is obliquely arranged to form an abutting surface (311) which is low in front and high in back.